CH591342A5 - - Google Patents

Info

Publication number
CH591342A5
CH591342A5 CH1511873A CH1511873A CH591342A5 CH 591342 A5 CH591342 A5 CH 591342A5 CH 1511873 A CH1511873 A CH 1511873A CH 1511873 A CH1511873 A CH 1511873A CH 591342 A5 CH591342 A5 CH 591342A5
Authority
CH
Switzerland
Application number
CH1511873A
Original Assignee
Ferranti Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferranti Ltd filed Critical Ferranti Ltd
Publication of CH591342A5 publication Critical patent/CH591342A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/022—Draughting machines or drawing devices for keeping parallelism automatic
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/22—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using plotters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Position Input By Displaying (AREA)
CH1511873A 1972-10-28 1973-10-26 CH591342A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4979572A GB1410650A (en) 1972-10-28 1972-10-28 Automated draughting equipment

Publications (1)

Publication Number Publication Date
CH591342A5 true CH591342A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-09-15

Family

ID=10453554

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1511873A CH591342A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-10-28 1973-10-26

Country Status (3)

Country Link
CH (1) CH591342A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2352653C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1410650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
GB1410650A (en) 1975-10-22
DE2352653C2 (de) 1981-09-17
DE2352653A1 (de) 1974-05-02

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased